Why are heart attack symptoms in women often missed

The image of a heart attack is still shaped by one scene: a man clutching his chest in sudden pain. That picture is powerful, but it is also incomplete. For many women, a heart attack does not arrive with that dramatic warning. It comes quietly, with signals that feel ordinary, easy to dismiss, and often misunderstood. That gap in understanding costs time, and in heart health, time can decide survival.“Symptoms of heart attack among women go unrecognized owing to the fact that their symptoms are different from what is considered classic when it comes to heart attacks. Where chest pain is felt by men who usually feel the pain travel down through their left arm, women are known to have milder symptoms which include feeling tired, having stomachaches, experiencing nausea, breathing difficulties, dizziness, and pain in the back or jaw,” explains Dr Vinit Banga, Director- Neurology, Fortis Hospital, Faridabad. These symptoms do not always appear together. A woman may feel unusual fatigue for days. Another may notice breathlessness while climbing stairs. Some feel a tightness in the jaw or a dull ache in the upper back. None of these feel urgent in isolation, and that is where the danger lies.A busy day can mask real warning signs. Fatigue feels like lack of sleep. Nausea feels like something eaten in a hurry. Breathlessness feels like low stamina. The mind looks for simple explanations first, and often finds them.There is also a deeper pattern at play. Many women delay care because other responsibilities come first. Health concerns are often pushed aside until symptoms become severe. That delay can turn a manageable situation into an emergency. “There is also the factor that involves the bias which exists in medical studies over the years. Studies related to cardiovascular problems have always concentrated on male individuals… medical staff can unconsciously underestimate the likelihood of heart disease in female patients, particularly young females,” says Dr Banga.For decades, heart disease research focused more on men. This shaped diagnostic tools, symptom checklists, and even public awareness campaigns. As a result, many women do not see themselves in the risk narrative.Government-backed research supports this concern. The National Heart, Lung, and Blood Institute (NHLBI) notes that women often experience different symptoms and may be underdiagnosed.Similarly, the Centers for Disease Control and Prevention (CDC) highlights that heart disease is a leading cause of death among women, yet awareness of symptoms remains low.These are not small gaps. They shape how quickly help is sought and how seriously symptoms are taken.Not all heart attacks are caused by large artery blockages. Women are more likely to develop conditions like coronary microvascular disease, where smaller vessels fail to function properly.“Diseases such as microvascular disease, which have high prevalence among women, may worsen the problem since they cannot be reliably diagnosed with traditional methods,” adds Dr Banga.Standard tests may miss these conditions. That can lead to delayed diagnosis, even when symptoms persist. It also explains why some women are told everything looks “normal” despite feeling unwell.A simple question can save a life: could this be the heart?Recognising patterns matters. Unusual fatigue that does not improve, breathlessness without clear reason, or discomfort spreading to the jaw or back should not be brushed aside. Early attention reduces damage to heart muscle and improves recovery.Public awareness has already shown impact. Countries that ran women-focused heart health campaigns saw better symptom recognition and faster hospital visits. The earlier the response, the better the outcome. Prevention rarely feels urgent, but it works over time. Regular movement, even brisk walking for 30 minutes a day, supports heart health. Balanced meals with less processed food help control cholesterol and blood sugar. Routine check-ups catch silent risks like high blood pressure.Stress also plays a role. Long-term stress can strain the heart, and managing it through sleep, movement, or simple breathing exercises can make a difference.“Increasing public awareness about heart attacks, conducting gender-related research, and encouraging women to see a doctor can help detect heart attacks…” Dr Banga notes.Heart disease in women is not rare, and it is not always obvious. It asks for a different kind of attention, one that listens to subtle changes rather than waiting for dramatic signs.As awareness grows, the narrative is slowly changing. The goal is simple: no symptom should be dismissed just because it does not match the old picture of a heart attack.Medical experts consultedThis article includes expert inputs shared with TOI Health by:Dr Vinit Banga, Director- Neurology, Fortis Hospital, Faridabad.Inputs in this article explain why heart attack symptoms in women are often overlooked or misinterpreted, and why timely medical evaluation is crucial for accurate diagnosis and better outcomes.